{"entity":{"iso2":null,"iso3":null,"name":"USSR","slug":"ussr"},"indicator":{"licence":"CC BY-NC-SA 3.0 IGO (FAO)","slug":"nutrient-balance-cropland-phosphorus-use-efficiency","source":"Food and Agriculture Organization of the United Nations","source_url":"https://www.fao.org/faostat/en/#data/ESB","title":"Nutrient balance \u2014 Cropland phosphorus use efficiency","unit":"%"},"observations":[{"date":"1961-01-01","value":29.2435},{"date":"1962-01-01","value":29.1575},{"date":"1963-01-01","value":23.0831},{"date":"1964-01-01","value":27.1782},{"date":"1965-01-01","value":20.5151},{"date":"1966-01-01","value":23.6033},{"date":"1967-01-01","value":20.9725},{"date":"1968-01-01","value":22.8208},{"date":"1969-01-01","value":20.6252},{"date":"1970-01-01","value":21.3499},{"date":"1971-01-01","value":19.2909},{"date":"1972-01-01","value":17.3135},{"date":"1973-01-01","value":21.6055},{"date":"1974-01-01","value":17.3842},{"date":"1975-01-01","value":12.2268},{"date":"1976-01-01","value":17.0407},{"date":"1977-01-01","value":14.9938},{"date":"1978-01-01","value":16.5037},{"date":"1979-01-01","value":13.0845},{"date":"1980-01-01","value":13.1687},{"date":"1981-01-01","value":11.1151},{"date":"1982-01-01","value":12.337},{"date":"1983-01-01","value":12.1597},{"date":"1984-01-01","value":10.8982},{"date":"1985-01-01","value":10.3433},{"date":"1986-01-01","value":10.1788},{"date":"1987-01-01","value":9.9687},{"date":"1988-01-01","value":9.4566},{"date":"1989-01-01","value":10.661},{"date":"1990-01-01","value":11.7682},{"date":"1991-01-01","value":10.4775}],"summary":{"latest_period":"1991-01-01","latest_value":10.4775,"max":29.2435,"mean":16.7911,"min":9.4566,"of":201,"rank":191,"trend":"falling"}}